Spacious Estate Perched on Top of Neighborhood With City & Mt Diablo Views! * Flat Back Yard With Room for Pool, Backing To Beautiful Oaks & Open Space * Meticulously Maintained Home Seems Like New * Dramatic Dual Staircase At Entry With Marble Flooring * Enormous Kitchen With Cherry Wood Cabinetry, Granite Slab Counters, Walk-In Pantry & Stainless Steel Appliances * All Six Bedrooms are Suites with Attached Full Bath * Soundproofing Upgrade with Each Room * 4 Car Garage * Large 340 Sq Ft Bedroom/Bonus/Theater Room * Two Large and Covered View Decks, One at Front of Home & One off Master * Intercom System & Built-In Speakers * Excellent San Ramon Valley Schools * Rare Norris Canyon Estates Property with Combination of Views and Flat Usable Lot.
Single-familyProperty Type
2006Year Built
0.38 acresLot Size
$587Est. Price/Sq.Ft.
4 car garageParking
Listed by Glenn Mendell•DRE #00991191• RE/MAX Accord
Bought with Alice Liu•DRE #01412235• Fortune Express Rl Est Inv.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40985414
May 5, 2022
Sold
$3,840,000
$661/sq ft
Mar 28, 2022
Pending
—
Mar 22, 2022
Listed
$3,580,000
$616/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40730408
Sep 24, 2016
Listing Removed
—
Jul 6, 2016
Price Changed
*
Feb 26, 2016
Listed
*
bridgeMLS, Bay East AOR, or Contra Costa AOR #40713204
Dec 14, 2015
Listing Removed
—
Aug 26, 2015
Listed
*
Year
Property tax
Land + Additions
Assessment*
2025
$40,606 (+4.6%)
$2,354,167 + $1,261,833
$3,616,000
2024
$38,809 (−15.0%)
$2,251,302 + $1,206,698
$3,458,000
2023
$45,658 (+25.2%)
$2,148,438 + $1,151,562
$3,300,000
2022
$36,457 (+16.9%)
$2,550,000 + $1,366,800
$3,916,800
2021
$31,190 (+4.4%)
$1,249,884 + $1,840,237
$3,090,121
2020
$29,862 (+3.4%)
$1,023,000 + $1,505,000
$2,528,000
2019
$28,890 (+5.1%)
$972,769 + $1,432,231
$2,405,000
2018
$27,488 (+2.0%)
$930,299 + $1,369,701
$2,300,000
2017
$26,962 (+2.9%)
$896,929 + $1,320,571
$2,217,500
2016
$26,209 (+5.2%)
$896,929 + $1,320,571
$2,217,500
2015
$24,906 (+15.5%)
$862,751 + $1,270,249
$2,133,000
2014
$21,564 (+9.3%)
$681,545 + $1,003,455
$1,685,000
2013
$19,730 (+3.7%)
$681,545 + $1,003,455
$1,685,000
2012
$19,023 (−8.5%)
$613,592 + $903,408
$1,517,000
2011
$20,780 (+11.3%)
$576,381 + $848,619
$1,425,000
2010
$18,671 (−18.1%)
$643,322 + $947,178
$1,590,500
2009
$22,795 (−4.8%)
$566,269 + $833,731
$1,400,000
2008
$23,939
$729,678 + $1,074,322
$1,804,000
Tax history for 3375 Ashbourne Cir
Year
Property tax
Land + Additions
Assessment*
2025
$40,606 (+4.6%)
$2,354,167 + $1,261,833
$3,616,000
2024
$38,809 (−15.0%)
$2,251,302 + $1,206,698
$3,458,000
2023
$45,658 (+25.2%)
$2,148,438 + $1,151,562
$3,300,000
2022
$36,457 (+16.9%)
$2,550,000 + $1,366,800
$3,916,800
2021
$31,190 (+4.4%)
$1,249,884 + $1,840,237
$3,090,121
2020
$29,862 (+3.4%)
$1,023,000 + $1,505,000
$2,528,000
2019
$28,890 (+5.1%)
$972,769 + $1,432,231
$2,405,000
2018
$27,488 (+2.0%)
$930,299 + $1,369,701
$2,300,000
2017
$26,962 (+2.9%)
$896,929 + $1,320,571
$2,217,500
2016
$26,209 (+5.2%)
$896,929 + $1,320,571
$2,217,500
2015
$24,906 (+15.5%)
$862,751 + $1,270,249
$2,133,000
2014
$21,564 (+9.3%)
$681,545 + $1,003,455
$1,685,000
2013
$19,730 (+3.7%)
$681,545 + $1,003,455
$1,685,000
2012
$19,023 (−8.5%)
$613,592 + $903,408
$1,517,000
2011
$20,780 (+11.3%)
$576,381 + $848,619
$1,425,000
2010
$18,671 (−18.1%)
$643,322 + $947,178
$1,590,500
2009
$22,795 (−4.8%)
$566,269 + $833,731
$1,400,000
2008
$23,939
$729,678 + $1,074,322
$1,804,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Permits
Beds
6
Baths
7
Stories
2
Lot width
—
Lot depth
—
Lot size
0.38 Acres
Year renovated
2006
Sq. Ft.
5,632
Year built
2006
Style
Single Family Residential
County
Contra Costa County
APN
2113700021
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
P-1
WSSP
Planned Unit District
A large-scale integrated development or a general plan special area of concern provides an opportunity for, and requires cohesive design when flexible regulations are applied; whereas the application of conventional regulation, designed primarily for individual lot development, to a large-scale development or special area may create a monotonous and inappropriate neighborhood. The planned unit district is intended to allow diversification in the relationship of various uses, buildings, structures, lot sizes and open space while insuring substantial compliance with the general plan and the intent of the county code in requiring adequate standards necessary to satisfy the requirements of the public health, safety and general welfare. These standards shall be observed without unduly inhibiting the advantages of large-scale site or special area planning.
Zone overlays
Westside Specific Plan
Permitted uses
Include but are not limited to:
Housing-Single unit
Nov 23, 2005 • Final
Building/residential/r/new single family-duplex
Construct a new single-family home.
New construction
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Parking
Parking Information
Has Attached Garage
Garage Spaces: 4
Covered Spaces: 4
Parking Features: Attached, Garage, Int Access From Garage, Side Yard Access, Garage Door Opener
Interior
Virtual Tour
Bathroom Information
# of Bathrooms Total: 7
# of Bathrooms Full: 6
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Shower Over Tub, Solid Surface, Tile, Tub, Marble
Primary Bathroom Included Features: Solid Surface, Stall Shower, Tile, Tub, Tub with Jets, Closet, Double Sinks, Marble, Walk-In Closet, Window
Interior Features
Interior Features: Family Room, Formal Dining Room, Kitchen/Family Combo, Office, Breakfast Bar, Counter - Solid Surface, Stone Counters, Eat-in Kitchen, Kitchen Island, Pantry
Appliances: Dishwasher, Double Oven, Disposal, Gas Range, Plumbed For Ice Maker, Microwave, Oven, Range, Refrigerator, Self Cleaning Oven, Trash Compactor, Gas Water Heater
Laundry Features: 220 Volt Outlet, Gas Dryer Hookup, Hookups Only, Laundry Room, Cabinets, Sink
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2022. This data may not match public records. Learn more.